

This is a single-port QSFP28 cage assembly designed for surface-mount installation, featuring both a heatsink and light pipes for status indication.
Part Number :
S501115B20SA4Product Category :
SFP Cage ConnectorNo. of Ports :
1*1Mounting Type :
Through HoleCage Type :
QSFP28Terminal Tail Type :
Press FitProduct Overview
The S501115B20SA4 is a RoHS-compliant mechanical enclosure that securely houses a standard QSFP28 transceiver module on a printed circuit board (PCB). It provides structural support, electromagnetic shielding, and enhanced thermal management via an integrated heatsink. The design includes light pipes for visual status monitoring of the transceiver .
Product Specifications / Attributes
Features&Benefits
Applications
This QSFP28 cage is used in high-speed networking and data center equipment, such as:
Packing Details
Specific packing details for this model are not explicitly stated in the provided excerpts. However, similar products from the manufacturer are typically shipped in tray packaging within an outer box.
Frequently Asked Questions (FAQ)
Q1: What are the key components included with this cage assembly?
A1: The assembly includes the main stainless steel cage, an aluminum heatsink with a black anodized finish, a stainless steel heatsink clip, and clear polycarbonate light pipes .
Q2: What type of transceiver is this cage compatible with?
A2: This cage is designed to mate with QSFP MSA (Multi-Source Agreement) compatible transceivers, specifically supporting the QSFP28 form factor for 28G/100G applications .
Q3: What should be considered for the PCB layout when using this cage?
A3: The PCB must meet specific thickness requirements (e.g., 1.60mm MIN for single-sided). The design includes keep-out areas for components and traces (except for chassis ground) and defines the bezel opening position relative to the PCB pad surface. Detailed dimensions and layout recommendations are provided in the engineering drawings .
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